{"id":"CVE-2025-26383","aliases":["EUVD-2025-18131","GHSA-h6x7-66p5-f6g7"],"status":"published","title":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended...","description":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on.","severity":{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00252,"percentile":0.16767,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-457"],"published":"2025-06-11T15:36:41Z","modified":"2026-06-17T09:01:40Z","products":[{"vendor":"johnson controls","product":"istar configuration utility (icu)"}],"references":[{"url":"https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-146-01"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26383"},{"url":"https://github.com/advisories/GHSA-h6x7-66p5-f6g7"}],"sources":{"cve":[{"id":"CVE-2025-26383","description":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on.","status":"published","published":"2025-06-11T15:36:41.067Z","modified":"2025-06-11T15:52:19.585Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-457"],"updated_at":"2026-11-02T14:32:28.250136Z"}],"euvd":[{"id":"EUVD-2025-18131","description":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on.","status":"published","published":"2025-06-11T15:36:41Z","modified":"2025-06-11T15:52:19Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T20:32:24.98161Z"}],"ghsa":[{"id":"GHSA-h6x7-66p5-f6g7","title":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended...","description":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on.","status":"published","published":"2025-06-11T18:35:43Z","modified":"2025-06-11T18:35:49Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-457"],"updated_at":"2026-11-02T15:02:41.633611Z"}],"nvd":[{"id":"CVE-2025-26383","description":"The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the Windows PC that ICU is running on.","status":"published","published":"2025-06-11T16:15:23.547Z","modified":"2026-06-17T09:01:40.777Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-457"],"updated_at":"2026-11-02T14:11:11.789448Z"}]}}